Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020093983 - DISPLAY PANEL AND PRODUCTION METHOD THEREFOR, AND MOBILE TERMINAL AND PRODUCTION METHOD THEREFOR

Publication Number WO/2020/093983
Publication Date 14.05.2020
International Application No. PCT/CN2019/115467
International Filing Date 05.11.2019
IPC
H01L 27/32 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
G02F 1/1333 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 范宇光 FAN, Yuguang
  • 王振伟 WANG, Zhenwei
  • 肖广楠 XIAO, Guangnan
  • 李文兵 LI, Wenbing
  • 马磊 MA, Lei
  • 张峰 ZHANG, Feng
Priority Data
201811307273.505.11.2018CN
201811476106.304.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY PANEL AND PRODUCTION METHOD THEREFOR, AND MOBILE TERMINAL AND PRODUCTION METHOD THEREFOR
(FR) PANNEAU D'AFFICHAGE ET SON PROCÉDÉ DE PRODUCTION, ET TERMINAL MOBILE ET SON PROCÉDÉ DE PRODUCTION
(ZH) 一种显示面板及其制备方法、移动终端及其制备方法
Abstract
(EN)
Provided in the present application are a display panel and a production method therefor, and a mobile terminal and a production method therefor. The display panel comprises at least one first layered structure and at least one second layered structure, and the at least one first layered structure and the at least one second layered structure are stacked; the light transmittance of the at least one first layered structure is higher than that of the at least one second layered structure; each second layered structure is provided with a through hole. In the technical solution above, an opaque layer structure is directly formed with a through hole when produced, so that during production of a display panel, the through hole for light transmitting is naturally formed, thereby improving the production efficiency and yield rate of the display panel and reducing adverse effects of post hole digging on the entire display panel.
(FR)
La présente invention concerne un panneau d'affichage et son procédé de production, et un terminal mobile et son procédé de production. Le panneau d'affichage comprend au moins une première structure en couches et au moins une seconde structure en couches, et l'au moins une première structure en couches et l'au moins une seconde structure en couches sont empilées; la transmittance de lumière de l'au moins une première structure en couches est supérieure à celle de l'au moins une seconde structure en couches; chaque seconde structure en couches est pourvue d'un trou traversant. Dans la solution technique ci-dessus, une structure à couche opaque est directement formée avec un trou traversant lorsqu'elle est produite, de sorte que pendant la production d'un panneau d'affichage, le trou traversant pour la transmission de lumière est naturellement formé, ce qui permet d'améliorer l'efficacité de production et le taux de rendement du panneau d'affichage et de réduire les effets négatifs du creusement de trou de poteau sur l'ensemble du panneau d'affichage.
(ZH)
本申请提供了一种显示面板及其制备方法、移动终端及其制备方法,该显示面板包括:至少一个第一层结构及至少一个第二层结构,且所述至少一个第一层结构及所述至少一个第二层结构层叠设置;所述至少一个第一层结构的透光率高于所述至少一个第二层结构的透光率;每个所述第二层结构上设置有通孔。在上述技术方案中,将不透光的层结构直接在制备时形成通孔,从而在显示面板制备时,直接形成带透光的通孔,从而提高了显示面板的制备效率,以及成品率,减少了后期挖孔对整个显示面板造成的不良影响。
Latest bibliographic data on file with the International Bureau